single wheel flatbed

Here is my question...does anyone have any pics of a single wheel lawn truck? I have done the search and come up with little. I want to build one but need a few ideas on design. I am trying to carry two walkers with 42 inch decks. They can fit side by side but I am working with a 97 chevrolet 2500 frame. Any help, pics, comments, accepted. Thanks

anyone got pics of them? I saw the other threads but not really what I want...3/4 ton should carry the weight of two walkers...one is an MT with 20hp kohler and 42 ghs deck...the other is a MB with18hp briggs and 42 mulching deck...about 1600 pounds plus weight of bed equals about 2100lb...maybe airbag it...